This can be regarded as a very famous question among a lot of students these days. Such conversions are actually very common in the examinations of children studying in primary school. In the case of older children too, such conversions are frequently seen in the physics and mathematics numericals. Here, we will be discussing how to convert 20 km to miles. In addition to the academic uses, these conversions are also helpful in our everyday lives. For example, sometimes we might have to convert quantities from km to miles while we are traveling or planning a journey. Thus, during such situations, if we don’t know how to carry out these conversions, then it can be regarded as very embarrassing. Thus, it is appropriate to say that everyone should have a clear concept regarding how to carry out these conversions. Here, we will be discussing the basic steps involved in these conversions. Thereafter, we will be applying the discussed steps to carry out the given conversion. Lastly, we will be discussing some of the important points that should be kept in mind while carrying out these conversions. Thus, this discussion can be regarded as very useful for both the children as well as the teachers. It will greatly help the students to develop a clear concept regarding these conversions. In the case of the teachers, this discussion will give them a proper idea regarding how to explain these conversions to the students. Thus, without further delay, let’s get into our discussion of this vital topic.
Steps Involved
In this section, we will be discussing the basic steps involved in the conversion of a quantity from one scale to another. These steps are applicable in the case of all kinds of conversions including the conversion of 20 km to miles. So, without further delay, let’s take a look at these steps.
- Determination of the interrelationship between the two scales
This can be regarded as the first step in the process of conversion of a given quantity from one scale to another. We have to keep in mind that there exists a unique relationship between any two given scales. If we are able to determine this relationship correctly, then we can easily proceed with the given conversion. In this particular conversion, the given scales are km and miles. Thus, we need to determine the relationship between these two scales. In the case of adults, they can easily determine these relationships by searching on the internet. But in the case of small children this is not at all possible. This is because of the fact that they have very limited access to the internet connection. In addition to that, during examinations, they are not allowed to take help from any external sources. Thus, in the case of children, it is highly recommended that they keep these relationships in their mind.
- Carrying out the conversion using the interrelationship
This can be regarded as a very easy step of this conversion procedure. In this step, we have to carry out the conversion using the above mentioned interrelationship. This can be carried out very easily with the help of some simple mathematical calculation. In most cases, these involve basic multiplication and division.
Conversion of 20 km to miles
- As we have already discussed, the first thing that we have to do is the determination of the relationship between the two given scales. Thus, we have to find the unique relationship between km and miles. Now, 1 km is equivalent to 0.62137 miles. Thus, this can be regarded as the required interrelationship between the two given scales. This is the main step of this conversion procedure. Now, let’s take a look at the last step of this procedure.
- In this case, we have to use the above mentioned relationship to carry out the given conversion. Now, as we have already stated, 1 km is equivalent to 0.62137 miles. Thus, in order to convert 20 km into miles, we have to multiply 20 by 0.62137. This will give us the value 12.4274 miles. Thus, 20 km is equivalent to 12.4274 miles. Hence, this can be regarded as the correct answer to the given question.
Important points to be kept in mind
In the previous section, we have discussed the process of conversion of 20 km to miles. Now, here we will be looking at some of the important points that should be kept in mind while carrying out these conversions.
- First of all, the teachers should always try to break the entire process of the conversion into simple steps. After that, they should explain each step to the children in detail. This will greatly help the children in developing a clear concept regarding these conversions.
- The teachers should also ensure that the children remain focussed and attentive while carrying out these conversions. This will greatly help them to reduce the chances of making silly errors.
- The teachers should also encourage the students to practice these conversions on a regular basis. This can be regarded as very helpful for the students.
- Another thing that should be kept in mind is that the children should try to memorize the interrelationships between different scales. This will greatly help them in carrying out these conversions during examinations.
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Conclusion
Thus, from our discussion of the topic, it can be concluded that if we convert 20 km to miles, we will get 12.4274 miles. Hence, it is appropriate to say that these conversions are indeed very easy and can be carried out with the help of two simple steps. Here, we have discussed the steps involved in these conversions in detail. Thereafter, we have carried out the given conversion by following the discussed steps. Lastly, we have looked at some of the important points that should be kept in mind while carrying out these conversions. Thus, this discussion can be regarded as very useful for the students as well as the teachers. Going through this discussion can greatly help them in developing a clear concept regarding these conversions.
